The Tech That Powers Six of the Greenest Buildings of 2014

Hearing the word "sustainable" conveys pretty much zilch about what makes a building efficient—more than anything, it's a term that tends to bore people. But if you look closer at the mechanical systems at work in some of the most energy efficient buildings going up today, you'll find technology that sounds almost… » 4/29/14 9:00am 4/29/14 9:00am

Space Etiquette: Top Ten Tips From Astronauts, Space Docs and the Giz

So you're going into space? Don't laugh, many of you reading this will probably be space tourists, and some of you may even end up living there. Experienced astronauts and space doctors want you to know how to be cool in space, not stepping on anyone's toes (figuratively, of course) while floating around in zero G,… » 10/19/06 2:27pm 10/19/06 2:27pm